An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 5945-01-189-1476
NSN 6110-00-906-6244
NSN 7035-00-215-3272
NSN 5915-01-329-1762
NSN 5965-01-260-7146
NSN 5915-01-246-2375
NSN 6135-01-500-0572
NSN 6650-01-625-8688
NSN 6110-01-348-5978
NSN 5975-00-108-6464
NSN 5945-01-254-6629
NSN 5930-01-051-2056